品名:硬度基準片

 

ISO . JIS基準 高精度硬度基準片 用來檢測硬度計

 

硬度基準片的種類及標準呼叫硬度

 

HMV(1, 0.1)

1650

HMV(1, 0.1, 0.01)

900, 800, 700, 600, 500, 400, 300, 200, 100, 40

HMV(0.2, 0.05, 0.01)

30(Au)

HV(30, 1)

1000, 900, 800, 700

HV(10, 1)

600, 500, 400, 300, 200, 100, 40

Semi HV(5, 0.3)

900, 800, 700, 600, 500, 400, 300, 200, 100, 40

HS

100, 95, 90, 80, 70, 60, 50, 40, 30, 20, 7

HL(Leep)

HLE(Dia) 850, 800, 700, 600, 500

 

HLD(WC) 880, 830, 730, 620, 520

HR C

70, 67, 64, 62, 60

 

57, 55, 50, 45, 40, 35, 30, 25, 20, 10

HR A

87, 85, 83, 81, 78, 75, 71, 65, 56

HR30N

83, 81, 78, 73, 67, 60, 55, 50, 41

HR15N

92, 90, 87, 85, 80, 75

HR B

100, 95, 90, 82, 72, 62, 52, 42, 32

HR30T

78, 72, 62, 52, 42, 38, 32

HR15T

87, 82, 78

HR(E.M.L.R)

HR E 90, HR M 107, 67, HR L 118, 92, HR R 123, 105

HBW(10/3000)

600, 550, 500, 450, 400, 350

HB(10/3000)

300, 250, 229(d=4mm), 200, 180, 150

HB(10/500)

125, 100